Preheat oven to 400 degrees Fahrenheit (200 degrees Celsius). Line a baking sheet with parchment paper.
In a large bowl, combine all ingredients.
Mix with your hands until well combined, but avoid overmixing.
Roll the mixture into 1-inch meatballs and place them on the prepared baking sheet.
Bake for 20-25 minutes, or until the meatballs are cooked through and golden brown.
Remove from oven and let rest for a few minutes before serving.
Notes
You can add other ingredients to your meatballs, such as chopped spinach, sundried tomatoes, or grated carrots.
To make the meatballs even juicier, you can add a tablespoon of olive oil to the mixture.
The meatballs can be served with your favorite marinara sauce or used in pasta dishes, subs, or salads.